Hello, Banning Administrator here.
From what i was told and the proof i had been given Which will be attached to this reply, You were banned for RDM - Improper Escalation, Which was then extended to a Perma Ban at the Order of Pendred, The originally banning admin asked me for my verdict, and i gave the same response as i will provide here.
In the situation I've witnessed, it is a clear case of Improper Escalation, Yes there was a PK, Yes the individual driving away was involved, However upon opening fire on the individual is Not an active threat, They are Unarmed In a Car Driving away, and shouldn't be fired upon, as PD Must strive to Make an arrest, Not execute suspects.
In this situation from the clip you've provided i can confirm you did not damage the individual involved in this situation, This is new evidence that was not present during your ban, and I'm certain UA will take that into account when it comes to your appeal.
I Wish you the Best of luck with your Unban.
https://streamable.com/q3lt9t
On a side note, I Hope UA Also takes the time to Punish those whom are Shit posting on this Appeal, and are adding nothing of value to the situation